Suitable for:
Chevrolet Captiva 2.0 Diesel
Engine: Z20S1
A PCV valve is a Positive Crankcase Ventilation valve, a crucial one-way valve in a vehicle's engine designed to regulate the flow of harmful gases produced during combustion back into the intake manifold to be burned again. This process reduces pollution, prevents sludge buildup, maintains proper engine oil cleanliness, and avoids dangerous pressure buildup in the crankcase, which could lead to oil leaks and other engine damage.
What's in the box
1 x Housing with PCV
